Add to Quick Collection
All 59 Results
Showing items 31 - 45 of 59.
Add All Items to Quick Collection
Source: Physical Mesomechanics. 2018. Vol. 21, № 5. P. 419-429
Type: статьи в журналах
Date: 2018
Description:
The paper studies the redistribution of internal stresses and atomic displacements in a preloaded copper crystallite using the molecular dynamics method. It is shown that relaxation within the crystal
... More
Source: Computational particle mechanics. 2018. Vol. 5, № 3. P. 313-318
Type: статьи в журналах
Date: 2018
Description:
We study the influence of the adhesive interaction range on the coefficient of restitution in the normal impact of spheres by analytical and semi-analytical means based on a Maugis–Dugdale model for t
... More
Source: Physical Mesomechanics. 2018. Vol. 21, № 1. P. 80-84
Type: статьи в журналах
Date: 2018
Description:
We discuss a possible generalization of the ideas of the method of dimensionality reduction (MDR) for the mapping of two-dimensional contact problems (line contacts). The conventional formulation of t
... More
Source: Facta universitatis. Series : Mechanical engineering. 2018. Vol. 16, № 2. P. 99-113
Type: статьи в журналах
Date: 2018
Description:
Until recently the analysis of contacts in tribological systems usually required the solution of complicated boundary value problems of three-dimensional elasticity and was thus mathematically and num
... More
Source: Technical physics. 2018. Vol. 63, № 1. P. 51-56
Type: статьи в журналах
Date: 2018
Description:
A dynamic model of the nanostructuring burnishing of a surface of metallic details taking into consideration plastic deformations has been suggested. To describe the plasticity, the ideology of dimens
... More
Source: Physical Mesomechanics. 2018. Vol. 21, № 1. P. 94-98
Type: статьи в журналах
Date: 2018
Description:
Based on the recent proof of the existence of a critical length scale controlling mechanisms of adhesive wear, we discuss conditions under which the energy dissipation rate and the wear rate in oscill
... More
Source: ZAMM : Zeitschrift für angewandte Mathematik und Mechanik. 2018. Vol. 98, № 2. P. 306-311
Type: статьи в журналах
Date: 2018
Description:
Based on the Method of Functional Equations by Lee and Radok we present the application of the Method of Dimensionality Reduction to frictionless axisymmetric normal contacts with a compressible Kelvi
... More
Source: Lubricants. 2018. Vol. 6, № 1. P. 28 (1-11)
Type: статьи в журналах
Date: 2018
Description:
The wear of a cylindrical punch composed by two different materials alternatively distributed in annular forms is studied with the Method of Dimensionality Reduction (MDR). The changes in surface topo
... More
Source: ZAMM : Zeitschrift für angewandte Mathematik und Mechanik. 2017. Vol. 97, № 7. P. 872-878
Type: статьи в журналах
Date: 2017
Description:
The JKR-adhesive impact of a rigid sphere on a power-law graded half space is studied analytically and numerically under the assumptions of elastic similarity, no-slip and quasi-stationarity. The coef
... More
Source: ZAMM : Zeitschrift für angewandte Mathematik und Mechanik. 2017. Vol. 97, № 2. P. 173-182
Type: статьи в журналах
Date: 2017
Description:
An exact method is presented to map axially symmetric, elastic, partial slip torsional contact problems with a constant coefficient of friction onto contacts with an elastic foundation of springs. Thi
... More
Source: Royal Society open science. 2017. Vol. 4, № 8. P.161010 (1-10)
Type: статьи в журналах
Date: 2017
Description:
The adhesion strength of a contact between a rotationally symmetric indenter and an elastic half-space is analysed analytically and numerically using an extension of the method of dimensionality reduc
... More
Source: Friction. 2017. Vol. 5, № 1. P. 45-55
Type: статьи в журналах
Date: 2017
Description:
The present paper is devoted to a theoretical analysis of sliding friction under the influence of oscillations perpendicular to the sliding plane. In contrast to previous works we analyze the influenc
... More
Source: Friction. 2017. Vol. 5, № 2. P. 194-206
Type: статьи в журналах
Date: 2017
Description:
The influence of out-of-plane oscillations on friction is a well-known phenomenon that has been studied extensively with various experimental methods, e.g., pin-on-disk tribometers. However, existing
... More
Source: Beilstein journal of nanotechnology. 2017. Vol. 8. P. 1889-1896
Type: статьи в журналах
Date: 2017
Description:
This article presents an investigation of the dynamical contact between two atomically flat surfaces separated by an ultrathin lubricant film. Using a thermodynamic approach we describe the second-ord
... More
Source: Mechanics of materials. 2017. Vol. 109. P. 82-87
Type: статьи в журналах
Date: 2017
Description:
The low-velocity oblique impact of a rigid sphere on a power-law graded elastic half-space is studied under the assumptions of elastic similarity and a constant coefficient of friction. The normal com
... More
